Tetrahedron model (intersection of Viviani curve and parabolic cylinder)
CN310136665SActive Publication Date: 2026-08-07HUAZHONG NORMAL UNIV
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- HUAZHONG NORMAL UNIV
- Filing Date
- 2025-10-24
- Publication Date
- 2026-08-07
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Figure 000077_ABST
Abstract
1. The name of the design product: building blocks model (intersection of Viviani curve column and parabolic cylinder). 2. The use of the design product: for teaching aids, popular science tools. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.
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